.bread_div{
    padding: .5rem;
    border-bottom:1px solid #eee;
    background-color: #e1f0ff;
}
.detailed_title{
    font-size: 1.8rem;
    text-align: center;
    padding: 1rem;
}
.center{
    text-align: center;
}
.detailed-content{
    padding: 1.3rem;
    font-size: 1rem;
}
/* code {
    display: block ;
     background-color:#f3f3f3;
     padding: .5rem !important;
     overflow-y: auto;
     font-weight: 300;
     font-family: Menlo, monospace;
     border-radius: .3rem;
} */

.title_anchor{
    color:#888 !important;
    padding:4px !important;
    margin: 0rem !important;
    height: auto !important;
    line-height: 1.2rem !important;
    font-size: .9rem !important;
    border-bottom: 1px dashed #eee;
}
.active{
    color:rgb(30, 144, 255) !important;
}
.nav_title{
    text-align: center;
    color: #888;
    border-bottom: 1px solid rgb(30, 144, 255);

}